v0.11.25

fix ogvjs paused-seek

README.md

@@ -111,7 +111,7 @@ summary: all planned features work! now please enjoy the bloatening
   * ☑ FUSE client (read-only)
 * browser
   * ☑ tree-view
-  * ☑ audio player
+  * ☑ audio player (with OS media controls)
   * ☑ thumbnails
     * ☑ images using Pillow
     * ☑ videos using FFmpeg
@@ -168,15 +168,16 @@ summary: all planned features work! now please enjoy the bloatening
 ## hotkeys
 
 the browser has the following hotkeys
+* `B` toggle breadcrumbs / directory tree
 * `I/K` prev/next folder
-* `P` parent folder
+* `M` parent folder
 * `G` toggle list / grid view
 * `T` toggle thumbnails / icons
 * when playing audio:
   * `0..9` jump to 10%..90%
   * `U/O` skip 10sec back/forward
   * `J/L` prev/next song
-  * `M` play/pause (also starts playing the folder)
+  * `P` play/pause (also starts playing the folder)
 * in the grid view:
   * `S` toggle multiselect
   * `A/D` zoom
@@ -184,9 +185,9 @@ the browser has the following hotkeys
 
 ## tree-mode
 
-by default there's a breadcrumbs path; you can replace this with a tree-browser sidebar thing by clicking the 🌲
+by default there's a breadcrumbs path; you can replace this with a tree-browser sidebar thing by clicking the `🌲` or pressing the `B` hotkey
 
-click `[-]` and `[+]` to adjust the size, and the `[a]` toggles if the tree should widen dynamically as you go deeper or stay fixed-size
+click `[-]` and `[+]` (or hotkeys `A`/`D`) to adjust the size, and the `[a]` toggles if the tree should widen dynamically as you go deeper or stay fixed-size
 
 
 ## thumbnails
@@ -280,6 +281,8 @@ up2k has saved a few uploads from becoming corrupted in-transfer already; caught
 
 * you can link a particular timestamp in an audio file by adding it to the URL, such as `&20` / `&20s` / `&1m20` / `&t=1:20` after the `.../#af-c8960dab`
 
+* if you are using media hotkeys to switch songs and are getting tired of seeing the OSD popup which Windows doesn't let you disable, consider https://ocv.me/dev/?media-osd-bgone.ps1
+
 
 # searching
 

bin/mtag/audio-bpm.py

@@ -60,7 +60,7 @@ def main():
     try:
         det(tf)
     except:
-        pass
+        pass  # mute
     finally:
         os.unlink(tf)
 

bin/mtag/audio-key-slicing.py

@@ -0,0 +1,123 @@
+#!/usr/bin/env python
+
+import re
+import os
+import sys
+import tempfile
+import subprocess as sp
+
+import keyfinder
+
+from copyparty.util import fsenc
+
+"""
+dep: github/mixxxdj/libkeyfinder
+dep: pypi/keyfinder
+dep: ffmpeg
+
+note: this is a janky edition of the regular audio-key.py,
+  slicing the files at 20sec intervals and keeping 5sec from each,
+  surprisingly accurate but still garbage (446 ok, 69 bad, 13% miss)
+
+  it is fast tho
+"""
+
+
+def get_duration():
+    # TODO provide ffprobe tags to mtp as json
+
+    # fmt: off
+    dur = sp.check_output([
+        "ffprobe",
+        "-hide_banner",
+        "-v", "fatal",
+        "-show_streams",
+        "-show_format",
+        fsenc(sys.argv[1])
+    ])
+    # fmt: on
+
+    dur = dur.decode("ascii", "replace").split("\n")
+    dur = [x.split("=")[1] for x in dur if x.startswith("duration=")]
+    dur = [float(x) for x in dur if re.match(r"^[0-9\.,]+$", x)]
+    return list(sorted(dur))[-1] if dur else None
+
+
+def get_segs(dur):
+    # keep first 5s of each 20s,
+    # keep entire last segment
+    ofs = 0
+    segs = []
+    while True:
+        seg = [ofs, 5]
+        segs.append(seg)
+        if dur - ofs < 20:
+            seg[-1] = int(dur - seg[0])
+            break
+
+        ofs += 20
+
+    return segs
+
+
+def slice(tf):
+    dur = get_duration()
+    dur = min(dur, 600)  # max 10min
+    segs = get_segs(dur)
+
+    # fmt: off
+    cmd = [
+        "ffmpeg",
+        "-nostdin",
+        "-hide_banner",
+        "-v", "fatal",
+        "-y"
+    ]
+
+    for seg in segs:
+        cmd.extend([
+            "-ss", str(seg[0]),
+            "-i", fsenc(sys.argv[1])
+        ])
+    
+    filt = ""
+    for n, seg in enumerate(segs):
+        filt += "[{}:a:0]atrim=duration={}[a{}]; ".format(n, seg[1], n)
+    
+    prev = "a0"
+    for n in range(1, len(segs)):
+        nxt = "b{}".format(n)
+        filt += "[{}][a{}]acrossfade=d=0.5[{}]; ".format(prev, n, nxt)
+        prev = nxt
+
+    cmd.extend([
+        "-filter_complex", filt[:-2],
+        "-map", "[{}]".format(nxt),
+        "-sample_fmt", "s16",
+        tf
+    ])
+    # fmt: on
+
+    # print(cmd)
+    sp.check_call(cmd)
+
+
+def det(tf):
+    slice(tf)
+    print(keyfinder.key(tf).camelot())
+
+
+def main():
+    with tempfile.NamedTemporaryFile(suffix=".flac", delete=False) as f:
+        f.write(b"h")
+        tf = f.name
+
+    try:
+        det(tf)
+    finally:
+        os.unlink(tf)
+        pass
+
+
+if __name__ == "__main__":
+    main()

bin/mtag/audio-key.py

@@ -1,18 +1,54 @@
 #!/usr/bin/env python
 
+import os
 import sys
+import tempfile
+import subprocess as sp
 import keyfinder
 
+from copyparty.util import fsenc
+
 """
 dep: github/mixxxdj/libkeyfinder
 dep: pypi/keyfinder
 dep: ffmpeg
-
-note: cannot fsenc
 """
 
 
-try:
-    print(keyfinder.key(sys.argv[1]).camelot())
-except:
-    pass
+# tried trimming the first/last 5th, bad idea,
+# misdetects 9a law field (Sphere Caliber) as 10b,
+# obvious when mixing 9a ghostly parapara ship
+
+
+def det(tf):
+    # fmt: off
+    sp.check_call([
+        "ffmpeg",
+        "-nostdin",
+        "-hide_banner",
+        "-v", "fatal",
+        "-y", "-i", fsenc(sys.argv[1]),
+        "-t", "300",
+        "-sample_fmt", "s16",
+        tf
+    ])
+    # fmt: on
+
+    print(keyfinder.key(tf).camelot())
+
+
+def main():
+    with tempfile.NamedTemporaryFile(suffix=".flac", delete=False) as f:
+        f.write(b"h")
+        tf = f.name
+
+    try:
+        det(tf)
+    except:
+        pass  # mute
+    finally:
+        os.unlink(tf)
+
+
+if __name__ == "__main__":
+    main()

copyparty/__main__.py

@@ -410,7 +410,7 @@ def main(argv=None):
             + "  (if you crash with codec errors then that is why)"
         )
 
-    if WINDOWS and sys.version_info < (3, 6):
+    if sys.version_info < (3, 6):
         al.no_scandir = True
 
     # signal.signal(signal.SIGINT, sighandler)

copyparty/__version__.py

@@ -1,8 +1,8 @@
 # coding: utf-8
 
-VERSION = (0, 11, 21)
+VERSION = (0, 11, 25)
 CODENAME = "the grid"
-BUILD_DT = (2021, 6, 20)
+BUILD_DT = (2021, 6, 25)
 
 S_VERSION = ".".join(map(str, VERSION))
 S_BUILD_DT = "{0:04d}-{1:02d}-{2:02d}".format(*BUILD_DT)

copyparty/authsrv.py

@@ -693,6 +693,9 @@ class AuthSrv(object):
             self.user = user
             self.iuser = {v: k for k, v in user.items()}
 
+            pwds = [re.escape(x) for x in self.iuser.keys()]
+            self.re_pwd = re.compile("=(" + "|".join(pwds) + ")([]&; ]|$)")
+
         # import pprint
         # pprint.pprint({"usr": user, "rd": mread, "wr": mwrite, "mnt": mount})
 

copyparty/httpcli.py

@@ -10,7 +10,6 @@ import json
 import string
 import socket
 import ctypes
-import traceback
 from datetime import datetime
 import calendar
 
@@ -50,12 +49,21 @@ class HttpCli(object):
         self.tls = hasattr(self.s, "cipher")
 
         self.bufsz = 1024 * 32
+        self.hint = None
         self.absolute_urls = False
         self.out_headers = {"Access-Control-Allow-Origin": "*"}
 
     def log(self, msg, c=0):
+        ptn = self.asrv.re_pwd
+        if ptn.search(msg):
+            msg = ptn.sub(self.unpwd, msg)
+
         self.log_func(self.log_src, msg, c)
 
+    def unpwd(self, m):
+        a, b = m.groups()
+        return "=\033[7m {} \033[27m{}".format(self.asrv.iuser[a], b)
+
     def _check_nonfatal(self, ex):
         return ex.code < 400 or ex.code in [404, 429]
 
@@ -72,6 +80,7 @@ class HttpCli(object):
         """returns true if connection can be reused"""
         self.keepalive = False
         self.headers = {}
+        self.hint = None
         try:
             headerlines = read_header(self.sr)
             if not headerlines:
@@ -130,6 +139,9 @@ class HttpCli(object):
                 if v is not None:
                     self.log("[H] {}: \033[33m[{}]".format(k, v), 6)
 
+        if "&" in self.req and "?" not in self.req:
+            self.hint = "did you mean '?' instead of '&'"
+
         # split req into vpath + uparam
         uparam = {}
         if "?" not in self.req:
@@ -199,6 +211,9 @@ class HttpCli(object):
 
                 self.log("{}\033[0m, {}".format(str(ex), self.vpath), 3)
                 msg = "<pre>{}\r\nURL: {}\r\n".format(str(ex), self.vpath)
+                if self.hint:
+                    msg += "hint: {}\r\n".format(self.hint)
+
                 self.reply(msg.encode("utf-8", "replace"), status=ex.code)
                 return self.keepalive
             except Pebkac:
@@ -623,7 +638,7 @@ class HttpCli(object):
             penalty = 0.7
             t_idle = t0 - idx.p_end
             if idx.p_dur > 0.7 and t_idle < penalty:
-                m = "rate-limit ({:.1f} sec), cost {:.2f}, idle {:.2f}"
+                m = "rate-limit {:.1f} sec, cost {:.2f}, idle {:.2f}"
                 raise Pebkac(429, m.format(penalty, idx.p_dur, t_idle))
 
         if "srch" in body:
@@ -1305,7 +1320,7 @@ class HttpCli(object):
             ext = "folder"
             exact = True
 
-        bad = re.compile(r"[](){}/[]|^[0-9_-]*$")
+        bad = re.compile(r"[](){}/ []|^[0-9_-]*$")
         n = ext.split(".")[::-1]
         if not exact:
             n = n[:-1]

copyparty/httpconn.py

@@ -3,7 +3,6 @@ from __future__ import print_function, unicode_literals
 
 import re
 import os
-import sys
 import time
 import socket
 

copyparty/mtag.py

@@ -115,6 +115,19 @@ def parse_ffprobe(txt):
     ret = {}  # processed
     md = {}  # raw tags
 
+    is_audio = fmt.get("format_name") in ["mp3", "ogg", "flac", "wav"]
+    if fmt.get("filename", "").split(".")[-1].lower() in ["m4a", "aac"]:
+        is_audio = True
+
+    # if audio file, ensure audio stream appears first
+    if (
+        is_audio
+        and len(streams) > 2
+        and streams[1].get("codec_type") != "audio"
+        and streams[2].get("codec_type") == "audio"
+    ):
+        streams = [fmt, streams[2], streams[1]] + streams[3:]
+
     have = {}
     for strm in streams:
         typ = strm.get("codec_type")
@@ -134,9 +147,7 @@ def parse_ffprobe(txt):
             ]
 
         if typ == "video":
-            if strm.get("DISPOSITION:attached_pic") == "1" or fmt.get(
-                "format_name"
-            ) in ["mp3", "ogg", "flac"]:
+            if strm.get("DISPOSITION:attached_pic") == "1" or is_audio:
                 continue
 
             kvm = [
@@ -180,7 +191,7 @@ def parse_ffprobe(txt):
 
             k = k[4:].strip()
             v = v.strip()
-            if k and v:
+            if k and v and k not in md:
                 md[k] = [v]
 
     for k in [".q", ".vq", ".aq"]:

copyparty/u2idx.py

@@ -26,7 +26,7 @@ class U2idx(object):
         self.timeout = self.args.srch_time
 
         if not HAVE_SQLITE3:
-            self.log("could not load sqlite3; searchign wqill be disabled")
+            self.log("your python does not have sqlite3; searching will be disabled")
             return
 
         self.cur = {}
@@ -57,6 +57,9 @@ class U2idx(object):
             raise Pebkac(500, min_ex())
 
     def get_cur(self, ptop):
+        if not HAVE_SQLITE3:
+            return None
+
         cur = self.cur.get(ptop)
         if cur:
             return cur

copyparty/up2k.py

@@ -653,7 +653,7 @@ class Up2k(object):
             try:
                 parser = MParser(parser)
             except:
-                self.log("invalid argument: " + parser, 1)
+                self.log("invalid argument (could not find program): " + parser, 1)
                 return
 
             for tag in entags:
@@ -901,7 +901,7 @@ class Up2k(object):
             except:
                 self.log("WARN: could not list files; DB corrupt?\n" + min_ex())
 
-        elif ver > DB_VER:
+        if (ver or 0) > DB_VER:
             m = "database is version {}, this copyparty only supports versions <= {}"
             raise Exception(m.format(ver, DB_VER))
 

copyparty/util.py

@@ -1030,7 +1030,13 @@ def guess_mime(url, fallback="application/octet-stream"):
     except:
         return fallback
 
-    return MIMES.get(ext) or mimetypes.guess_type(url)[0] or fallback
+    ret = MIMES.get(ext) or mimetypes.guess_type(url)[0] or fallback
+
+    if ";" not in ret:
+        if ret.startswith("text/") or ret.endswith("/javascript"):
+            ret += "; charset=UTF-8"
+    
+    return ret
 
 
 def runcmd(*argv):

copyparty/web/browser.css

@@ -811,10 +811,12 @@ input.eq_gain {
 	padding: 0;
 	border-bottom: 1px solid #555;
 }
-#thumbs {
+#thumbs,
+#au_osd_cv {
 	opacity: .3;
 }
-#griden.on+#thumbs {
+#griden.on+#thumbs,
+#au_os_ctl.on+#au_osd_cv {
 	opacity: 1;
 }
 #ghead {

copyparty/web/browser.js

@@ -222,10 +222,14 @@ var have_webp = null;
 
 
 var mpl = (function () {
+	var have_mctl = 'mediaSession' in navigator && window.MediaMetadata;
+
 	ebi('op_player').innerHTML = (
 		'<div><h3>switches</h3><div>' +
 		'<a href="#" class="tgl btn" id="au_preload" tt="start loading the next song near the end for gapless playback">preload</a>' +
 		'<a href="#" class="tgl btn" id="au_npclip" tt="show buttons for clipboarding the currently playing song">/np clip</a>' +
+		'<a href="#" class="tgl btn" id="au_os_ctl" tt="os integration (media hotkeys / osd)">os-ctl</a>' +
+		'<a href="#" class="tgl btn" id="au_osd_cv" tt="show album cover in osd">osd-cv</a>' +
 		'</div></div>' +
 
 		'<div><h3>playback mode</h3><div id="pb_mode">' +
@@ -238,7 +242,9 @@ var mpl = (function () {
 	var r = {
 		"pb_mode": sread('pb_mode') || 'loop-folder',
 		"preload": bcfg_get('au_preload', true),
-		"clip": bcfg_get('au_npclip', false)
+		"clip": bcfg_get('au_npclip', false),
+		"os_ctl": bcfg_get('au_os_ctl', true) && have_mctl,
+		"osd_cv": bcfg_get('au_osd_cv', true),
 	};
 
 	ebi('au_preload').onclick = function (e) {
@@ -254,6 +260,20 @@ var mpl = (function () {
 		clmod(ebi('wtoggle'), 'np', r.clip && mp.au);
 	};
 
+	ebi('au_os_ctl').onclick = function (e) {
+		ev(e);
+		r.os_ctl = !r.os_ctl && have_mctl;
+		bcfg_set('au_os_ctl', r.os_ctl);
+		if (!have_mctl)
+			alert('need firefox 82+ or chrome 73+');
+	};
+
+	ebi('au_osd_cv').onclick = function (e) {
+		ev(e);
+		r.osd_cv = !r.osd_cv;
+		bcfg_set('au_osd_cv', r.osd_cv);
+	};
+
 	function draw_pb_mode() {
 		var btns = QSA('#pb_mode>a');
 		for (var a = 0, aa = btns.length; a < aa; a++) {
@@ -270,20 +290,85 @@ var mpl = (function () {
 		draw_pb_mode();
 	}
 
+	r.pp = function () {
+		if (!r.os_ctl)
+			return;
+
+		navigator.mediaSession.playbackState = mp.au && !mp.au.paused ? "playing" : "paused";
+	};
+
+	r.announce = function () {
+		if (!r.os_ctl)
+			return;
+
+		var np = get_np()[0],
+			fns = np.file.split(' - '),
+			artist = (np.circle ? np.circle + ' // ' : '') + (np.artist || (fns.length > 1 ? fns[0] : '')),
+			tags = {
+				title: np.title || fns.slice(-1)[0]
+			};
+
+		if (artist)
+			tags.artist = artist;
+
+		if (np.album)
+			tags.album = np.album;
+
+		if (r.osd_cv) {
+			var files = QSA("#files tr>td:nth-child(2)>a[id]"),
+				cover = null;
+
+			for (var a = 0, aa = files.length; a < aa; a++) {
+				if (/^(cover|folder)\.(jpe?g|png|gif)$/.test(files[a].textContent)) {
+					cover = files[a].getAttribute('href');
+					break;
+				}
+			}
+
+			if (cover) {
+				cover += (cover.indexOf('?') === -1 ? '?' : '&') + 'th=j';
+
+				var pwd = get_pwd();
+				if (pwd)
+					cover += '&pw=' + uricom_enc(pwd);
+
+				tags.artwork = [{ "src": cover, type: "image/jpeg" }];
+			}
+		}
+
+		navigator.mediaSession.metadata = new MediaMetadata(tags);
+		navigator.mediaSession.setActionHandler('play', playpause);
+		navigator.mediaSession.setActionHandler('pause', playpause);
+		navigator.mediaSession.setActionHandler('seekbackward', function () { seek_au_rel(-10); });
+		navigator.mediaSession.setActionHandler('seekforward', function () { seek_au_rel(10); });
+		navigator.mediaSession.setActionHandler('previoustrack', prev_song);
+		navigator.mediaSession.setActionHandler('nexttrack', next_song);
+		r.pp();
+	};
+
+	r.stop = function () {
+		if (!r.os_ctl || !navigator.mediaSession.metadata)
+			return;
+
+		navigator.mediaSession.metadata = null;
+		navigator.mediaSession.playbackState = "paused";
+	};
+
 	return r;
 })();
 
 
 // extract songs + add play column
 function MPlayer() {
-	this.id = Date.now();
-	this.au = null;
-	this.au_native = null;
-	this.au_native2 = null;
-	this.au_ogvjs = null;
-	this.au_ogvjs2 = null;
-	this.tracks = {};
-	this.order = [];
+	var r = this;
+	r.id = Date.now();
+	r.au = null;
+	r.au_native = null;
+	r.au_native2 = null;
+	r.au_ogvjs = null;
+	r.au_ogvjs2 = null;
+	r.tracks = {};
+	r.order = [];
 
 	var re_audio = /\.(opus|ogg|m4a|aac|mp3|wav|flac)$/i,
 		trs = QSA('#files tbody tr');
@@ -298,32 +383,33 @@ function MPlayer() {
 
 		if (m) {
 			var tid = link.getAttribute('id');
-			this.order.push(tid);
-			this.tracks[tid] = url;
+			r.order.push(tid);
+			r.tracks[tid] = url;
 			tds[0].innerHTML = '<a id="a' + tid + '" href="#a' + tid + '" class="play">play</a></td>';
 			ebi('a' + tid).onclick = ev_play;
 		}
 	}
 
-	this.vol = sread('vol');
-	if (this.vol !== null)
-		this.vol = parseFloat(this.vol);
+	r.vol = sread('vol');
+	if (r.vol !== null)
+		r.vol = parseFloat(r.vol);
 	else
-		this.vol = 0.5;
+		r.vol = 0.5;
 
-	this.expvol = function () {
-		return 0.5 * this.vol + 0.5 * this.vol * this.vol;
+	r.expvol = function (v) {
+		return 0.5 * v + 0.5 * v * v;
 	};
 
-	this.setvol = function (vol) {
-		this.vol = Math.max(Math.min(vol, 1), 0);
+	r.setvol = function (vol) {
+		r.vol = Math.max(Math.min(vol, 1), 0);
 		swrite('vol', vol);
+		r.stopfade(true);
 
-		if (this.au)
-			this.au.volume = this.expvol();
+		if (r.au)
+			r.au.volume = r.expvol(r.vol);
 	};
 
-	this.read_order = function () {
+	r.read_order = function () {
 		var order = [],
 			links = QSA('#files>tbody>tr>td:nth-child(1)>a');
 
@@ -334,24 +420,71 @@ function MPlayer() {
 
 			order.push(tid.slice(1));
 		}
-		this.order = order;
+		r.order = order;
 	};
 
-	this.preload = function (url) {
+	r.fdir = 0;
+	r.fvol = -1;
+	r.ftid = -1;
+	r.ftimer = null;
+	r.fade_in = function () {
+		r.fvol = 0;
+		r.fdir = 0.025;
+		if (r.au) {
+			r.ftid = r.au.tid;
+			r.au.play();
+			mpl.pp();
+			fader();
+		}
+	};
+	r.fade_out = function () {
+		r.fvol = r.vol;
+		r.fdir = -0.05;
+		r.ftid = r.au.tid;
+		fader();
+	};
+	r.stopfade = function (hard) {
+		clearTimeout(r.ftimer);
+		if (hard)
+			r.ftid = -1;
+	}
+	function fader() {
+		r.stopfade();
+		if (!r.au || r.au.tid !== r.ftid)
+			return;
+
+		var done = true;
+		r.fvol += r.fdir;
+		if (r.fvol < 0) {
+			r.fvol = 0;
+			r.au.pause();
+			mpl.pp();
+		}
+		else if (r.fvol > r.vol)
+			r.fvol = r.vol;
+		else
+			done = false;
+
+		r.au.volume = r.expvol(r.fvol);
+		if (!done)
+			setTimeout(fader, 10);
+	}
+
+	r.preload = function (url) {
 		var au = null;
 		if (need_ogv_for(url)) {
 			au = mp.au_ogvjs2;
 			if (!au && window['OGVPlayer']) {
 				au = new OGVPlayer();
 				au.preload = "auto";
-				this.au_ogvjs2 = au;
+				r.au_ogvjs2 = au;
 			}
 		} else {
 			au = mp.au_native2;
 			if (!au) {
 				au = new Audio();
 				au.preload = "auto";
-				this.au_native2 = au;
+				r.au_native2 = au;
 			}
 		}
 		if (au) {
@@ -365,6 +498,28 @@ var mp = new MPlayer();
 makeSortable(ebi('files'), mp.read_order.bind(mp));
 
 
+function get_np() {
+	var th = ebi('files').tHead.rows[0].cells,
+		tr = QS('#files tr.play').cells,
+		rv = [],
+		ra = [],
+		rt = {};
+
+	for (var a = 1, aa = th.length; a < aa; a++) {
+		var tv = tr[a].textContent,
+			tk = a == 1 ? 'file' : th[a].getAttribute('name').split('/').slice(-1)[0],
+			vis = th[a].className.indexOf('min') === -1;
+
+		if (!tv)
+			continue;
+
+		(vis ? rv : ra).push(tk);
+		rt[tk] = tv;
+	}
+	return [rt, rv, ra];
+};
+
+
 // toggle player widget
 var widget = (function () {
 	var ret = {},
@@ -411,22 +566,16 @@ var widget = (function () {
 	};
 	npirc.onclick = nptxt.onclick = function (e) {
 		ev(e);
-		var th = ebi('files').tHead.rows[0].cells,
-			tr = QS('#files tr.play').cells,
-			irc = this.getAttribute('id') == 'npirc',
+		var irc = this.getAttribute('id') == 'npirc',
 			ck = irc ? '06' : '',
 			cv = irc ? '07' : '',
-			m = ck + 'np: ';
+			m = ck + 'np: ',
+			npr = get_np(),
+			npk = npr[1],
+			np = npr[0];
 
-		for (var a = 1, aa = th.length; a < aa; a++) {
-			if (th[a].className.indexOf('min') !== -1)
-				continue;
-
-			var tv = tr[a].textContent,
-				tk = a == 1 ? '' : th[a].getAttribute('name').split('/').slice(-1)[0];
-
-			m += tk + '(' + cv + tv + ck + ') // ';
-		}
+		for (var a = 0; a < npk.length; a++)
+			m += (npk[a] == 'file' ? '' : npk[a]) + '(' + cv + np[npk[a]] + ck + ') // ';
 
 		m += '[' + cv + s2ms(mp.au.currentTime) + ck + '/' + cv + s2ms(mp.au.duration) + ck + ']';
 
@@ -488,12 +637,15 @@ var pbar = (function () {
 	}
 
 	r.drawbuf = function () {
+		var bc = r.buf,
+			bctx = bc.ctx;
+
+		bctx.clearRect(0, 0, bc.w, bc.h);
+
 		if (!mp.au)
 			return;
 
-		var bc = r.buf,
-			bctx = bc.ctx,
-			sm = bc.w * 1.0 / mp.au.duration,
+		var sm = bc.w * 1.0 / mp.au.duration,
 			gk = bc.h + '' + light;
 
 		if (gradh != gk) {
@@ -501,7 +653,6 @@ var pbar = (function () {
 			grad = glossy_grad(bc, 85, [35, 40, 37, 35], light ? [45, 56, 50, 45] : [42, 51, 47, 42]);
 		}
 		bctx.fillStyle = grad;
-		bctx.clearRect(0, 0, bc.w, bc.h);
 		for (var a = 0; a < mp.au.buffered.length; a++) {
 			var x1 = sm * mp.au.buffered.start(a),
 				x2 = sm * mp.au.buffered.end(a);
@@ -511,15 +662,17 @@ var pbar = (function () {
 	};
 
 	r.drawpos = function () {
+		var bc = r.buf,
+			pc = r.pos,
+			pctx = pc.ctx;
+
+		pctx.clearRect(0, 0, pc.w, pc.h);
+
 		if (!mp.au || isNaN(mp.au.duration) || isNaN(mp.au.currentTime))
 			return;  // not-init || unsupp-codec
 
-		var bc = r.buf,
-			pc = r.pos,
-			pctx = pc.ctx,
-			sm = bc.w * 1.0 / mp.au.duration;
+		var sm = bc.w * 1.0 / mp.au.duration;
 
-		pctx.clearRect(0, 0, pc.w, pc.h);
 		pctx.fillStyle = light ? 'rgba(0,64,0,0.15)' : 'rgba(204,255,128,0.15)';
 		for (var p = 1, mins = mp.au.duration / 10; p <= mins; p++)
 			pctx.fillRect(Math.floor(sm * p * 10), 0, 2, pc.h);
@@ -635,6 +788,11 @@ function seek_au_mul(mul) {
 		seek_au_sec(mp.au.duration * mul);
 }
 
+function seek_au_rel(sec) {
+	if (mp.au)
+		seek_au_sec(mp.au.currentTime + sec);
+}
+
 function seek_au_sec(seek) {
 	if (!mp.au)
 		return;
@@ -645,9 +803,8 @@ function seek_au_sec(seek) {
 
 	mp.au.currentTime = seek;
 
-	// ogv.js breaks on .play() during playback
-	if (mp.au === mp.au_native)
-		mp.au.play();
+	if (mp.au.paused)
+		mp.fade_in();
 
 	mpui.progress_updater();
 }
@@ -669,22 +826,29 @@ function next_song(e) {
 }
 function prev_song(e) {
 	ev(e);
+
+	if (mp.au && !mp.au.paused && mp.au.currentTime > 3)
+		return seek_au_sec(0);
+
 	return song_skip(-1);
 }
 
 
 function playpause(e) {
+	// must be event-chain
 	ev(e);
 	if (mp.au) {
 		if (mp.au.paused)
-			mp.au.play();
+			mp.fade_in();
 		else
-			mp.au.pause();
+			mp.fade_out();
 
 		mpui.progress_updater();
 	}
 	else
-		play(0);
+		play(0, true);
+
+	mpl.pp();
 };
 
 
@@ -695,7 +859,8 @@ function playpause(e) {
 	ebi('bnext').onclick = next_song;
 	ebi('barpos').onclick = function (e) {
 		if (!mp.au) {
-			return play(0);
+			play(0, true);
+			return mp.fade_in();
 		}
 
 		var rect = pbar.buf.can.getBoundingClientRect(),
@@ -770,7 +935,12 @@ var mpui = (function () {
 // event from play button next to a file in the list
 function ev_play(e) {
 	ev(e);
-	play(this.getAttribute('id').slice(1));
+
+	var fade = !mp.au || mp.au.paused;
+	play(this.getAttribute('id').slice(1), true);
+	if (fade)
+		mp.fade_in();
+
 	return false;
 }
 
@@ -1009,10 +1179,12 @@ var audio_eq = (function () {
 
 
 // plays the tid'th audio file on the page
-function play(tid, seek, call_depth) {
+function play(tid, is_ev, seek, call_depth) {
 	if (mp.order.length == 0)
 		return console.log('no audio found wait what');
 
+	mp.stopfade(true);
+
 	var tn = tid;
 	if ((tn + '').indexOf('f-') === 0)
 		tn = mp.order.indexOf(tn);
@@ -1054,7 +1226,7 @@ function play(tid, seek, call_depth) {
 		}
 		else if (window['OGVPlayer']) {
 			mp.au = mp.au_ogvjs = new OGVPlayer();
-			attempt_play = false;
+			attempt_play = is_ev;
 			mp.au.addEventListener('error', evau_error, true);
 			mp.au.addEventListener('progress', pbar.drawpos);
 			mp.au.addEventListener('ended', next_song);
@@ -1067,7 +1239,7 @@ function play(tid, seek, call_depth) {
 			show_modal('<h1>loading ogv.js</h1><h2>thanks apple</h2>');
 
 			import_js('/.cpr/deps/ogv.js', function () {
-				play(tid, seek, 1);
+				play(tid, false, seek, 1);
 			});
 
 			return;
@@ -1088,7 +1260,7 @@ function play(tid, seek, call_depth) {
 
 	mp.au.tid = tid;
 	mp.au.src = url + (url.indexOf('?') < 0 ? '?cache' : '&cache');
-	mp.au.volume = mp.expvol();
+	mp.au.volume = mp.expvol(mp.vol);
 	var oid = 'a' + tid;
 	setclass(oid, 'play act');
 	var trs = ebi('files').getElementsByTagName('tbody')[0].getElementsByTagName('tr');
@@ -1124,6 +1296,7 @@ function play(tid, seek, call_depth) {
 
 		mpui.progress_updater();
 		pbar.drawbuf();
+		mpl.announce();
 		return true;
 	}
 	catch (ex) {
@@ -1178,7 +1351,8 @@ function show_modal(html) {
 
 
 // hide fullscreen message
-function unblocked() {
+function unblocked(e) {
+	ev(e);
 	var dom = ebi('blocked');
 	if (dom)
 		dom.parentNode.removeChild(dom);
@@ -1193,19 +1367,19 @@ function autoplay_blocked(seek) {
 
 	var go = ebi('blk_go'),
 		na = ebi('blk_na'),
-		fn = mp.tracks[mp.au.tid].split(/\//).pop();
+		tid = mp.au.tid,
+		fn = mp.tracks[tid].split(/\//).pop();
 
 	fn = uricom_dec(fn.replace(/\+/g, ' '))[0];
 
 	go.textContent = 'Play "' + fn + '"';
 	go.onclick = function (e) {
-		if (e) e.preventDefault();
-		unblocked();
-		mp.au.play();
-		if (seek)
-			seek_au_sec(seek);
-		else
-			mpui.progress_updater();
+		unblocked(e);
+		// chrome 91 may permanently taint on a failed play()
+		// depending on win10 settings or something? idk
+		mp.au_native = mp.au_ogvjs = null;
+		play(tid, true, seek);
+		mp.fade_in();
 	};
 	na.onclick = unblocked;
 }
@@ -1226,7 +1400,7 @@ function autoplay_blocked(seek) {
 		if (!m)
 			return play(id[0]);
 
-		return play(id[0], parseInt(m[1] || 0) * 60 + parseInt(m[2] || 0));
+		return play(id[0], false, parseInt(m[1] || 0) * 60 + parseInt(m[2] || 0));
 	}
 })();
 
@@ -1510,23 +1684,25 @@ document.onkeydown = function (e) {
 	if (e.ctrlKey || e.altKey || e.shiftKey || e.metaKey || e.isComposing)
 		return;
 
-	var k = (e.code + ''), pos = -1;
+	var k = (e.code + ''), pos = -1, n;
 	if (k.indexOf('Digit') === 0)
 		pos = parseInt(k.slice(-1)) * 0.1;
 
 	if (pos !== -1)
-		return seek_au_mul(pos);
+		return seek_au_mul(pos) || true;
 
-	var n = k == 'KeyJ' ? -1 : k == 'KeyL' ? 1 : 0;
-	if (n !== 0)
-		return song_skip(n);
+	if (k == 'KeyJ')
+		return prev_song() || true;
+
+	if (k == 'KeyL')
+		return next_song() || true;
 
 	if (k == 'KeyP')
-		return playpause();
+		return playpause() || true;
 
 	n = k == 'KeyU' ? -10 : k == 'KeyO' ? 10 : 0;
 	if (n !== 0)
-		return mp.au ? seek_au_sec(mp.au.currentTime + n) : true;
+		return seek_au_rel(n) || true;
 
 	n = k == 'KeyI' ? -1 : k == 'KeyK' ? 1 : 0;
 	if (n !== 0)
@@ -1536,7 +1712,6 @@ document.onkeydown = function (e) {
 		return tree_up();
 
 	if (k == 'KeyB')
-		//return treectl.hidden ? treectl.show() : treectl.hide();
 		return treectl.hidden ? treectl.entree() : treectl.detree();
 
 	if (k == 'KeyG')
@@ -2743,8 +2918,10 @@ function reload_mp() {
 		mp.au.pause();
 		mp.au = null;
 	}
+	mpl.stop();
 	widget.close();
 	mp = new MPlayer();
+	setTimeout(pbar.onresize, 1);
 }
 
 

copyparty/web/up2k.js

@@ -740,9 +740,17 @@ function up2k_init(subtle) {
 
     function handshakes_permitted() {
         var lim = multitask ? 1 : 0;
-        return lim >=
+
+        if (lim <
             st.todo.upload.length +
-            st.busy.upload.length;
+            st.busy.upload.length)
+            return false;
+
+        var cd = st.todo.handshake.length ? st.todo.handshake[0].cooldown : 0;
+        if (cd && cd - Date.now() > 0)
+            return false;
+
+        return true;
     }
 
     function hashing_permitted() {
@@ -1155,6 +1163,15 @@ function up2k_init(subtle) {
                 if (rsp.indexOf('<pre>') === 0)
                     rsp = rsp.slice(5);
 
+                if (rsp.indexOf('rate-limit ') !== -1) {
+                    var penalty = rsp.replace(/.*rate-limit /, "").split(' ')[0];
+                    console.log("rate-limit: " + penalty);
+                    t.cooldown = Date.now() + parseFloat(penalty) * 1000;
+                    st.busy.handshake.splice(st.busy.handshake.indexOf(t), 1);
+                    st.todo.handshake.unshift(t);
+                    return;
+                }
+
                 st.bytes.uploaded += t.size;
                 if (rsp.indexOf('partial upload exists') !== -1 ||
                     rsp.indexOf('file already exists') !== -1) {

copyparty/web/util.js

@@ -359,6 +359,15 @@ function get_vpath() {
 }
 
 
+function get_pwd() {
+	var pwd = ('; ' + document.cookie).split('; cppwd=');
+	if (pwd.length < 2)
+		return null;
+
+	return pwd[1].split(';')[0];
+}
+
+
 function unix2iso(ts) {
     return new Date(ts * 1000).toISOString().replace("T", " ").slice(0, -5);
 }

docs/browser-icons.css

@@ -15,11 +15,6 @@
 }
 #ggrid>a[href$="/"]:before {
 	content: '📂';
-    display: block;
-    position: absolute;
-    margin: -.1em -.4em;
-    text-shadow: 0 0 .1em #000;
-    font-size: 2em;
 }
 
 
@@ -27,8 +22,11 @@
 #ggrid>a:before {
     display: block;
     position: absolute;
-    margin: -.1em -.4em;
+	padding: .3em 0;
+    margin: -.4em;
     text-shadow: 0 0 .1em #000;
+	background: linear-gradient(135deg,rgba(255,255,255,0) 50%,rgba(255,255,255,0.2));
+	border-radius: .3em;
     font-size: 2em;
 }
 

docs/notes.sh

@@ -103,6 +103,15 @@ cat warks | while IFS= read -r x; do sqlite3 up2k.db "delete from mt where w = '
 # dump all dbs
 find -iname up2k.db | while IFS= read -r x; do sqlite3 "$x" 'select substr(w,1,12), rd, fn from up' | sed -r 's/\|/ \| /g' | while IFS= read -r y; do printf '%s | %s\n' "$x" "$y"; done; done
 
+# unschedule mtp scan for all files somewhere under "enc/"
+sqlite3 -readonly up2k.db 'select substr(up.w,1,16) from up inner join mt on mt.w = substr(up.w,1,16) where rd like "enc/%" and +mt.k = "t:mtp"' > keys; awk '{printf "delete from mt where w = \"%s\" and +k = \"t:mtp\";\n", $0}' <keys | tee /dev/stderr | sqlite3 up2k.db
+
+# compare metadata key "key" between two databases
+sqlite3 -readonly up2k.db.key-full 'select w, v from mt where k = "key" order by w' > k1; sqlite3 -readonly up2k.db 'select w, v from mt where k = "key" order by w' > k2; ok=0; ng=0; while IFS='|' read w k2; do k1="$(grep -E "^$w" k1 | sed -r 's/.*\|//')"; [ "$k1" = "$k2" ] && ok=$((ok+1)) || { ng=$((ng+1)); printf '%3s %3s  %s\n' "$k1" "$k2" "$(sqlite3 -readonly up2k.db.key-full "select * from up where substr(w,1,16) = '$w'" | sed -r 's/\|/ | /g')"; }; done < <(cat k2); echo "match $ok   diff $ng"
+
+# actually this is much better
+sqlite3 -readonly up2k.db.key-full 'select w, v from mt where k = "key" order by w' > k1; sqlite3 -readonly up2k.db 'select mt.w, mt.v, up.rd, up.fn from mt inner join up on mt.w = substr(up.w,1,16) where mt.k = "key" order by up.rd, up.fn' > k2; ok=0; ng=0; while IFS='|' read w k2 path; do k1="$(grep -E "^$w" k1 | sed -r 's/.*\|//')"; [ "$k1" = "$k2" ] && ok=$((ok+1)) || { ng=$((ng+1)); printf '%3s %3s  %s\n' "$k1" "$k2" "$path"; }; done < <(cat k2); echo "match $ok   diff $ng"
+
 
 ##
 ## media
@@ -157,7 +166,7 @@ dbg.asyncStore.pendingBreakpoints = {}
 about:config >> devtools.debugger.prefs-schema-version = -1
 
 # determine server version
-git reset --hard origin/HEAD && git log --format=format:"%H %ai %d" --decorate=full > /dev/shm/revs && cat /dev/shm/revs | while read -r rev extra; do (git reset --hard $rev >/dev/null 2>/dev/null && dsz=$(cat copyparty/web/{util,browser,up2k}.js 2>/dev/null | diff -wNarU0 - <(cat /mnt/Users/ed/Downloads/ref/{util,browser,up2k}.js) | wc -c) && printf '%s %6s %s\n' "$rev" $dsz "$extra") </dev/null; done                
+git pull; git reset --hard origin/HEAD && git log --format=format:"%H %ai %d" --decorate=full > ../revs && cat ../{util,browser}.js >../vr && cat ../revs | while read -r rev extra; do (git reset --hard $rev >/dev/null 2>/dev/null && dsz=$(cat copyparty/web/{util,browser}.js >../vg 2>/dev/null && diff -wNarU0 ../{vg,vr} | wc -c) && printf '%s %6s %s\n' "$rev" $dsz "$extra") </dev/null; done                
 
 
 ##
@@ -200,3 +209,4 @@ mk() { rm -rf /tmp/foo; sudo -u ed bash -c 'mkdir /tmp/foo; echo hi > /tmp/foo/b
 mk && t0="$(date)" && while true; do date -s "$(date '+ 1 hour')"; systemd-tmpfiles --clean; ls -1 /tmp | grep foo || break; done; echo "$t0"
 mk && sudo -u ed flock /tmp/foo sleep 40 & sleep 1; ps aux | grep -E 'sleep 40$' && t0="$(date)" && for n in {1..40}; do date -s "$(date '+ 1 day')"; systemd-tmpfiles --clean; ls -1 /tmp | grep foo || break; done; echo "$t0"
 mk && t0="$(date)" && for n in {1..40}; do date -s "$(date '+ 1 day')"; systemd-tmpfiles --clean; ls -1 /tmp | grep foo || break; tar -cf/dev/null /tmp/foo; done; echo "$t0"
+